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酸和碱离子物质的水溶液应如何根据 CLP 第 39 和 40 条的规定向 C&L 清单进行通报?
问题(中文)
酸和碱离子物质的水溶液应如何根据 CLP 第 39 和 40 条的规定向 C&L 清单进行通报?
Question (EN)
How should aqueous solutions of ionic substances of acids and bases be notified in accordance with Articles 39 and 40 of CLP, notification to the C&L inventory?
中文内容由 Google Cloud Translation 自动生成,仅供参考;请以英文原文为准。问答资料来自欧盟化学品管理局(ECHA)官方网站。
答案(中文)
水溶液中的酸和碱可在 CLP 附件 VI 中以“%”符号列出。此类例外条目在 C&L 通知中被视为物质。这些例外条目在根据 CLP 第 39(b) 条的规定投放市场时,应以此类方式向 C&L 清单申报。在这种情况下,应申报附件 VI 中所列的协调条目以及任何针对此条目未涵盖的危险类别或区分的自我分类(如适用)。将以“%”符号列出的溶液视为“物质”的这种处理方法仅适用于协调分类和 C&L 通知,不得用于 CLP 或 REACH 下的任何其他流程。
Answer (EN)
Acids and bases in aqueous solutions may be listed with the notation "%" in Annex VI to CLP. Such exceptional entries are treated as substances for the purpose of C&L notification. These exceptions should be notified as such to the C&L Inventory when they are placed on the market under the conditions of CLP Article 39(b). In these cases, the harmonised entry as listed in Annex VI and any self-classifications for the hazard classes or differentiations not covered by this entry, if applicable, should be notified.
This approach of treating solutions listed with the notation ‘%’ as ‘substances’ is only applicable to harmonised classification and the C&L notification, and is not to be used for any other process under CLP or REACH.